Cannot implictely convert type double to bool

Question

this is my full code : chkbody.checked=true?prodid=ddlprod.getID:prodid=-1; Error cannot implicitely convert type double to bool

Vulpes · Answer

I suspect that what you may have intended is: prodid = chkbody.Checked ? ddlprod.getID : -1;

Jaganathan Bantheswaran · Answer

I wont suspect . This is what he want, var prodid = chkbody.Checked ? ddlprod.getID : -1; @Mohammed, Please make the reply as Answer, if that helped you.

Girish Sapariya · Answer

yes Vulpes , me too suspect same, Mohammed is it so that you are trying to set prodid = -1 if checkbox uncheck, and prodid = Convert.ToDouble(value) if checkbox is checked, then u should go with Vulpes solution, it will work.

Jignesh Trivedi · Answer

yes agree with vuples code you can try... if(chkbody.Checked) { prodid = Convert.ToDouble(ddlprod.getID); } else { prodid = -1; } hope this will help you.

mohammed shamsheer · Answer

this is my full code : chkbody.checked=true?prodid=ddlprod.getID:prodid=-1; Error cannot implicitely convert type double to bool

Jignesh Trivedi · Answer

hi, agree with Girish, C# language does not able to implicitely convert type, so try Girish suggetion. Get back to us if it is not working..

Girish Sapariya · Answer

hi mohammed, u need to type cast it e.g double d = 1.5; bool flag = Convert.ToBoolean(d);

Jaganathan Bantheswaran · Answer

Hi, We assume that you are trying to convert the double value to bool. Use bool.TryParse method to convert any value to boolean. it will return false if the conversion failed else the converted value will be in the out param you passed to TryParse.

Cannot implictely convert type double to bool

Answers (8)